Paper Abstract and Keywords |
Presentation |
2009-02-02 14:40
Inter-domain wavelength path control in multi-domain optical networks Itaru Nishioka, Shinya Ishida, Yohei Iizawa, Mihoko Nakama, Soichiro Araki (NEC Co.) OCS2008-110 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes the system architecture for controlling wavelength switched optical path in multi-domain optical networks. In order to achieve highly scalable network operation, a sophisticated wavelength path control mechanism is required in multi-domain optical networks. With comparison of operation among the several system architectures, we concluded that PCE-based routing model is most suitable for controlling multi-domain networks. Also, we have proposed and evaluated high performance path computation method for obtaining end-to-end optimal paths. The evaluation results on prototype system showed that our path computation method reduce path computation time to one-seventh in comparison with the conventional one. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Multi-Domain Routing / Wavelength Switched Optical Networks / PCE / GMPLS / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 423, OCS2008-110, pp. 19-24, Feb. 2009. |
Paper # |
OCS2008-110 |
Date of Issue |
2009-01-26 (OCS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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OCS2008-110 |
Conference Information |
Committee |
OCS |
Conference Date |
2009-02-02 - 2009-02-03 |
Place (in Japanese) |
(See Japanese page) |
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Registration To |
OCS |
Conference Code |
2009-02-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Inter-domain wavelength path control in multi-domain optical networks |
Sub Title (in English) |
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Keyword(1) |
Multi-Domain Routing |
Keyword(2) |
Wavelength Switched Optical Networks |
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PCE |
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GMPLS |
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1st Author's Name |
Itaru Nishioka |
1st Author's Affiliation |
NEC Corporation (NEC Co.) |
2nd Author's Name |
Shinya Ishida |
2nd Author's Affiliation |
NEC Corporation (NEC Co.) |
3rd Author's Name |
Yohei Iizawa |
3rd Author's Affiliation |
NEC Corporation (NEC Co.) |
4th Author's Name |
Mihoko Nakama |
4th Author's Affiliation |
NEC Corporation (NEC Co.) |
5th Author's Name |
Soichiro Araki |
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NEC Corporation (NEC Co.) |
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Speaker |
Author-1 |
Date Time |
2009-02-02 14:40:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2008-110 |
Volume (vol) |
vol.108 |
Number (no) |
no.423 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2009-01-26 (OCS) |
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